Fort Polk, home of the Joint Readiness Training Center in Louisiana, is overrun with more than 700 feral horses. Herds roam freely around the garrison and interfere with flight training, vehicle training, and live fire exercises, which has put soldiers and the horses themselves in danger.

Louisiana’s Fort Polk, home to the Army Joint Readiness Training Center, has amassed an unsustainable and dangerous population of feral horses — more than 700 of which now roam free around Army facilities.